Team:Cambridge/PCRcolony

From 2012.igem.org

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{| style="color:#1b2c8a;background-color:#3ae2e8;" cellpadding="3" cellspacing="0" border="1" bordercolor="#fff" width="62%" align="center"
 
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!align="center"|[[Team:Cambridge|Home]]
 
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!align="center"|[[Team:Cambridge/Team|Team]]
 
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!align="center"|[https://igem.org/Team.cgi?year=2012&team_name=Cambridge Official Team Profile]
 
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!align="center"|[[Team:Cambridge/Project|Project]]
 
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!align="center"|[[Team:Cambridge/Parts|Parts Submitted to the Registry]]
 
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!align="center"|[[Team:Cambridge/Modeling|Modeling]]
 
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!align="center"|[[Team:Cambridge/Notebook|Notebook]]
 
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!align="center"|[[Team:Cambridge/Safety|Safety]]
 
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!align="center"|[[Team:Cambridge/Attributions|Attributions]]
 
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!align="center"|[[Team:Cambridge/Sponsors|Sponsors]]
 
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|}
 
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==Colony PCR:==
 
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<big>Used to amplify DNA directly from cell culture, the reaction is the same as for normal PCR but with modified reaction composition and cycle settings, here shown for a 50 µl reaction using Taq polymerase.</big>
 
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{| class="wikitable" style="text-align: center; color: purple;"
 
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||Reagent||Volume (µl)||Final Concentration
 
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||Water||35.7||
 
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||10 mM dNTPs||1||200 µM
 
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||10 x NH4 buffer||5||1x
 
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||Forward Primer||2.5||0.5 µM
 
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||Reverse Primer||2.5||0.5 µM
 
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||Template Cells||1.3 (from liquid culture or picked colony||
 
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||Taq polymerase 5u/µl||1||0.1 u/ µl
 
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PCR machine settings:
 
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{|class="wikitable" style="text-align: center; color: purple;"
 
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|colspan="2"| ||Temperature (oc)||Time (s)
 
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|colspan="2"|Step 1 (cell breakage)||95||360
 
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|rowspan="3"|Step 2 (Cycle 30x)||Denaturing||98||10
 
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||Annealing||60||30
 
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||Elongation||72||120
 
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|colspan="2"|Step 3 (final extension)||72||300
 
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<big>'''Safety considerations:''' It is important to observe correct laboratory procedure and wear appropriate clothing and gloves. PCR occurs at high temperature and this may present a risk, depending on the PCR machine employed. For handling the cell culture, appropriate measures should be in place to deal with biohazardous waste.</big>
 
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<center>'''[[Team:Cambridge/Protocols|Back to Protocols]]'''</center>
 

Latest revision as of 15:22, 13 July 2012